Tweets of Past United States Presidents Tweets of President Trump and select world leaders are also available. Barack Obama44th President 2009 - 2017 George W. Bush43rd President 2001 - 2009 Bill Clinton42nd President 1993 - 2001 George H.W. Bush41st President 1989 - 1993 Ronald Reagan40th President 1981 - 1989 Jimmy Carter39th President 1977 - 1981
